CN101988799A - Single spiral stirrer and single cone dryer with same - Google Patents
Single spiral stirrer and single cone dryer with same Download PDFInfo
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- CN101988799A CN101988799A CN2010105503117A CN201010550311A CN101988799A CN 101988799 A CN101988799 A CN 101988799A CN 2010105503117 A CN2010105503117 A CN 2010105503117A CN 201010550311 A CN201010550311 A CN 201010550311A CN 101988799 A CN101988799 A CN 101988799A
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- main shaft
- stirring
- described stirring
- supporting member
- stirring main
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Abstract
The invention discloses a single spiral stirrer and a single cone dryer with the same. The single spiral stirrer comprises a stirring main shaft, a stirring blade and a supporting member, wherein the stirring blade is fixed on the stirring main shaft through the supporting member; and one stirring blade is available and spiral, surrounds the stirring main shaft and spirally extends to the lower part of the stirring main shaft from the upper part of the stirring main shaft, and a spiral radius of the stirring blade is gradually shortened from top to bottom. The invention can shorten the drying time, ensure that the product quality is uniform without agglomeration, improve the drying efficiency and optimize the drying effect.
Description
Technical field
The present invention relates to drier, particularly a kind of single-screw agitator and single awl drier with this agitator.
Background technology
Drier is mainly used in purification, the drying of medicine.At present, normally used is a kind of vacuum rotary dryer, and its two is taper, and device is also referred to as double cone dryer as cylindrical.Hovering axle during the device body middle part of double cone dryer is provided with supports and the associated conduit laying so that rotation to be provided.The rotation double cone dryer makes the medicine and the dry product of other need that place double cone dryer be subjected to heated drying.
But, because the huge volume of double cone dryer and intrinsic drying mode thereof cause its low and weak effect of drying efficiency in use.
Summary of the invention
The invention provides a kind of single-screw agitator and the single awl drier with this agitator, it can promote drying efficiency and optimize drying effect.
A kind of single-screw agitator comprises and stirs main shaft, stirring piece and supporting member, wherein,
Described stirring piece is fixed on the described stirring main shaft by described supporting member;
Described stirring piece shape and quantity in the shape of a spiral is one, described stirring piece is around described stirring main shaft, and be spirally extended to the bottom of described stirring main shaft spaced reciprocally from the top of described stirring main shaft, and the radius of spin of described stirring piece dwindles from top to bottom gradually.
As optimization to technique scheme, be provided with the jacket water (J.W.) loop in the described stirring main shaft, described jacket water (J.W.) import and export is arranged on the top sidewall of described stirring main shaft.
As optimization to technique scheme, also be provided with the stirring fulcrum on the described stirring main shaft, it is interior and perpendicular with described supporting member that described stirring fulcrum and described supporting member are arranged on same horizontal plane.
A kind of single awl drier comprises conoidal Shell and the agitator that is arranged on described conoidal Shell inside, and described agitator is the single-screw agitator, and vertically described conoidal Shell inside is being set, described single-screw agitator comprises stirring main shaft, stirring piece and supporting member, wherein
Described stirring piece is fixed on the described stirring main shaft by described supporting member;
Described stirring piece shape and quantity in the shape of a spiral is one, and described stirring piece is around described stirring main shaft, and is spirally extended to the bottom of described stirring main shaft spaced reciprocally from the top of described stirring main shaft, and the described radius of spin of mixing sheet dwindles from top to bottom gradually.
As optimization to technique scheme, be provided with the jacket water (J.W.) loop in the described stirring main shaft, described jacket water (J.W.) import and export is arranged on the top sidewall of described stirring main shaft.
As optimization to technique scheme, also be provided with the stirring fulcrum on the described stirring main shaft, described stirring fulcrum and described supporting member are arranged in the same horizontal plane, and perpendicular with described supporting member.
Among the present invention, the single-screw agitator can stir medicine when rotated from bottom to top or other need dry product, can shorten drying time, can also make uniform in quality, not have caking, promotes drying efficiency and optimizes drying effect.
Description of drawings
Fig. 1 is the structural representation of single-screw agitator of the present invention.
Fig. 2 is the A place structure for amplifying schematic diagram of single-screw agitator shown in Figure 1.
Fig. 3 is the structural representation with single awl drier of single-screw agitator shown in Figure 1 of the present invention.
The specific embodiment
In order to make purpose of the present invention, technical scheme and advantage clearer,, the present invention is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explain the present invention, is not to be used to limit the present invention.
With reference to Fig. 1, it has represented a kind of single-screw agitator 10 of the present invention, comprises stirring main shaft 11, stirring piece 21 and supporting member 31,32, and stirring piece 21 is fixed on the stirring main shaft by supporting 31,32 of structures; Stirring piece 21,22 shape and quantity in the shape of a spiral is two, and stirring piece 21 is around stirring main shaft 11, and is spirally extended to the bottom of stirring main shaft 11 from the top of stirring main shaft 11 spaced reciprocally, and the radius of spin of stirring piece 21 dwindles from top to bottom gradually.
The stirring main shaft 11 of this single-screw agitator 10 becomes back taper with stirring piece 21 integral body, when it is rotated in the forward, can need dry product to produce power upwards to medicine or other, constantly the material turning of agitator bottom to agitator top, it is heated evenly, and be used for the supporting member 31 of support fixation single-screw stirring piece 21,32 also can play complementary stirring action, use this single-screw agitator 10 can be in different levels, on the diverse location product being carried out continuous stirring stirs, drying time can be shortened, can also make uniform in quality, do not have caking, promote drying efficiency and optimize drying effect.
In addition, when drying finished, 10 counter-rotatings of single-screw agitator can produce downward power to material again, make discharging smooth and easy.
The quantity that should be noted that supporting member in this accompanying drawing is 2, and still, according to different needs, the quantity of supporting member and the position of setting thereof can change.
As shown in Figure 2, for when using this single-screw agitator 10 to stir drying, make medicine (or other need dry product) be heated more even, in the hope of reaching heat transfer, the drying effect of more optimizing, stir in the main shaft 11 and be provided with the jacket water (J.W.) loop, the jacket water (J.W.) import and export is arranged on the top sidewall that stirs main shaft 11.
Though do not describe among the present invention,, as required, also can be provided with the jacket water (J.W.) loop in two stirring pieces 21 and the supporting member 31,32, and with the jacket water (J.W.) circuit communication that stirs in the main shaft 11.
According to the different demands of need dry products, stir also to be provided with on the main shaft 11 and stir the fulcrum (not shown), better stir effect to reach, stir fulcrum 11 and be arranged in the same horizontal plane with supporting member 31,32, and vertical with supporting member 31,32.Certainly; as required; the stirring fulcrum is arranged in the horizontal plane different with supporting member or is not provided with in horizontal plane; perhaps; stir that fulcrum is not vertical with supporting member to be provided with; all be the change that those skilled in the art can expect easily according to the present invention, all should belong in the scope of protection of present invention.
Corresponding with above-mentioned single-screw agitator, the present invention also provides a kind of single awl drier with this agitator, with reference to shown in Figure 3, the agitator 10 that this list awl drier 100 comprises conoidal Shell 110 and is arranged on described conoidal Shell 110 inside, it is characterized in that, described agitator 10 is the single-screw agitator, and vertically be arranged on described conoidal Shell 110 inside, described single-screw agitator 10 comprises stirring main shaft 11, stirring piece 21 and supporting member 31,32, and stirring piece 21 is fixed on the stirring main shaft by supporting 31,32 of structures; Stirring piece 21,22 shape and quantity in the shape of a spiral is two, and stirring piece 21 is around stirring main shaft 11, and is spirally extended to the bottom of stirring main shaft 11 from the top of stirring main shaft 11 spaced reciprocally, and the radius of spin of stirring piece 21 dwindles from top to bottom gradually.
The present invention puts in single awl drier 100 needs dry product, then single awl drier 100 is carried out heat temperature raising, subsequently single awl drier 100 is found time, and the stirring of adopting single-screw agitator 10 to continue, dry, can need dry product to produce power upwards to medicine or other, constantly the material turning of agitator bottom to agitator top, it is heated evenly, and be used for the supporting member 31 of support fixation single-screw stirring piece 21,32 also can play complementary stirring action, use this single-screw agitator 10 can be in different levels, on the diverse location product being carried out continuous stirring stirs, drying time can be shortened, can also make uniform in quality, do not have caking, promote drying efficiency and optimize drying effect.
In addition, when drying finished, 10 counter-rotatings of single-screw agitator can produce downward power to material again, make discharging smooth and easy.
According to the description to single-screw agitator 10, the quantity of supporting member and position thereof can change.
According to description to single-screw agitator 10, stir in the main shaft 11 and be provided with the jacket water (J.W.) loop, the jacket water (J.W.) import and export is arranged on the top sidewall that stirs main shaft 11 (referring to Fig. 2), and also can be provided with in two stirring pieces 21 and the supporting member 31,32 and stir the jacket water (J.W.) loop that main shaft 11 communicates.
According to description to single-screw agitator 10, stir fulcrum 11 and be arranged in the same horizontal plane with supporting member 31,32, and vertical with supporting member 31,32.Same as above, the stirring fulcrum in this list awl drier 100 also can be taked the difference configuration in the single-screw agitator 10 as described above.
Single-screw agitator among the present invention is a kind of new-type agitator with unique texture, they can different levels, continue to stir equably material on the diverse location, and make things convenient for discharging, when in single awl drier of the present invention, using, drying time can be shortened, can also make uniform in quality, not have caking, promote drying efficiency and optimize drying effect.
Above-mentioned only is preferred embodiment of the present invention, certainly, with further exploration other embodiments can also be arranged according to actual needs.But, should be clear and definite be that the conversion based on similar embodiment with same idea above-mentioned or that other are not explained out all should be encompassed among the protection domain of claim of the present invention.
Claims (6)
1. a single-screw agitator is characterized in that, comprise stirring main shaft, stirring piece and supporting member, wherein,
Described stirring piece is fixed on the described stirring main shaft by described supporting member;
Described stirring piece shape and quantity in the shape of a spiral is one, and described stirring piece is spirally extended to the bottom of described stirring main shaft around described stirring main shaft from the top of described stirring main shaft, and the radius of spin of described stirring piece dwindles from top to bottom gradually.
2. single-screw agitator according to claim 1 is characterized in that, is provided with the jacket water (J.W.) loop in the described stirring main shaft, and described jacket water (J.W.) import and export is arranged on the top sidewall of described stirring main shaft.
3. according to the described single-screw agitator of any claim among the claim 1-2, it is characterized in that, also be provided with the stirring fulcrum on the described stirring main shaft, it is interior and perpendicular with described supporting member that described stirring fulcrum and described supporting member are arranged on same horizontal plane.
4. a single awl drier comprises conoidal Shell and the agitator that is arranged on described conoidal Shell inside, it is characterized in that, described agitator is the single-screw agitator, and vertically is arranged on described conoidal Shell inside, and described single-screw agitator comprises stirring main shaft, stirring piece and supporting member, wherein
Described stirring piece is fixed on the described stirring main shaft by described supporting member;
Described stirring piece shape and quantity in the shape of a spiral is one, described stirring piece is around described stirring main shaft, and be spirally extended to the bottom of described stirring main shaft spaced reciprocally from the top of described stirring main shaft, and the radius of spin of described stirring piece dwindles from top to bottom gradually.
5. single awl drier according to claim 4 is characterized in that be provided with the jacket water (J.W.) loop in the described stirring main shaft, described jacket water (J.W.) import and export is arranged on the top sidewall of described stirring main shaft.
6. according to the described single awl drier of any claim among the claim 4-5, it is characterized in that, also be provided with the stirring fulcrum on the described stirring main shaft, described stirring fulcrum and described supporting member are arranged in the same horizontal plane, and perpendicular with described supporting member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105503117A CN101988799A (en) | 2010-11-18 | 2010-11-18 | Single spiral stirrer and single cone dryer with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105503117A CN101988799A (en) | 2010-11-18 | 2010-11-18 | Single spiral stirrer and single cone dryer with same |
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| Publication Number | Publication Date |
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| CN101988799A true CN101988799A (en) | 2011-03-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010105503117A Pending CN101988799A (en) | 2010-11-18 | 2010-11-18 | Single spiral stirrer and single cone dryer with same |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103604282A (en) * | 2013-11-21 | 2014-02-26 | 倪任林 | Equipment and method for manufacturing anhydrous nanometer montmorillonoid |
| CN111550997A (en) * | 2020-05-29 | 2020-08-18 | 无锡市张华医药设备有限公司 | Novel single-cone vacuum mixing dryer |
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| US4185925A (en) * | 1978-06-19 | 1980-01-29 | Sorema S.R.L. | Tapered-end silo, especially for small-sized plastics material |
| CN1037207A (en) * | 1988-02-26 | 1989-11-15 | 普米安研究公司 | Drying means and device |
| CN1243764A (en) * | 1998-07-29 | 2000-02-09 | 施廷森奈特公司 | Heating and mixing still with dual action mixer |
| CN2376334Y (en) * | 1999-05-14 | 2000-05-03 | 烟台西特电子化工材料有限公司 | Agitating mill for producing submicrometer grade graphite microparticle |
| CN2628135Y (en) * | 2003-07-31 | 2004-07-28 | 中国石油化工股份有限公司 | Helical-band stirring device |
| CN2681814Y (en) * | 2004-03-26 | 2005-03-02 | 上海日升通用机械厂 | Rotation and revolution screw guiding mixer |
| CN2898740Y (en) * | 2005-11-25 | 2007-05-09 | 查晓峰 | Spiral belt rake vacuum drier |
| CN201417061Y (en) * | 2009-06-03 | 2010-03-03 | 马锡林 | Highly-efficient multi-purpose single-cone drier |
| CN201858854U (en) * | 2010-11-18 | 2011-06-08 | 太仓正信干燥设备科技有限公司 | Mono-spiral stirrer and mono-conical dryer provided with same |
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2010
- 2010-11-18 CN CN2010105503117A patent/CN101988799A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4185925A (en) * | 1978-06-19 | 1980-01-29 | Sorema S.R.L. | Tapered-end silo, especially for small-sized plastics material |
| CN1037207A (en) * | 1988-02-26 | 1989-11-15 | 普米安研究公司 | Drying means and device |
| CN1243764A (en) * | 1998-07-29 | 2000-02-09 | 施廷森奈特公司 | Heating and mixing still with dual action mixer |
| CN2376334Y (en) * | 1999-05-14 | 2000-05-03 | 烟台西特电子化工材料有限公司 | Agitating mill for producing submicrometer grade graphite microparticle |
| CN2628135Y (en) * | 2003-07-31 | 2004-07-28 | 中国石油化工股份有限公司 | Helical-band stirring device |
| CN2681814Y (en) * | 2004-03-26 | 2005-03-02 | 上海日升通用机械厂 | Rotation and revolution screw guiding mixer |
| CN2898740Y (en) * | 2005-11-25 | 2007-05-09 | 查晓峰 | Spiral belt rake vacuum drier |
| CN201417061Y (en) * | 2009-06-03 | 2010-03-03 | 马锡林 | Highly-efficient multi-purpose single-cone drier |
| CN201858854U (en) * | 2010-11-18 | 2011-06-08 | 太仓正信干燥设备科技有限公司 | Mono-spiral stirrer and mono-conical dryer provided with same |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103604282A (en) * | 2013-11-21 | 2014-02-26 | 倪任林 | Equipment and method for manufacturing anhydrous nanometer montmorillonoid |
| CN103604282B (en) * | 2013-11-21 | 2015-09-09 | 倪任林 | A kind of Apparatus for () and method therefor manufacturing waterless nano imvite |
| CN111550997A (en) * | 2020-05-29 | 2020-08-18 | 无锡市张华医药设备有限公司 | Novel single-cone vacuum mixing dryer |
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Application publication date: 20110323 |